Triple

T2369261
Position Surface form Disambiguated ID Type / Status
Subject Middle-earth E46050 entity
Predicate hasRegion P285 FINISHED
Object Angmar
Angmar is a northern realm in J.R.R. Tolkien’s Middle-earth, ruled by the Witch-king and infamous as a stronghold of evil during the Third Age.
 E261164 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Angmar | Statement: [Middle-earth, hasRegion, Angmar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Angmar
Context triple: [Middle-earth, hasRegion, Angmar]
  • A. Magor
    Magor is a large village and community in Monmouthshire, southeast Wales, known for its historic church and proximity to the Severn Estuary and major transport links.
  • B. Valaskjálf
    Valaskjálf is the lofty, silver-roofed hall in Norse mythology where the god Odin sits on his high throne Hliðskjálf to survey all the worlds.
  • C. Mount Odin
    Mount Odin is a prominent, rugged mountain peak in the Baffin Mountains of Nunavut, Canada, known for its dramatic granite cliffs and Arctic wilderness setting.
  • D. Thamserku
    Thamserku is a prominent Himalayan peak in eastern Nepal, known for its steep, dramatic profile and popularity among experienced mountaineers.
  • E. Grimburgwal
    Grimburgwal is a historic canal and street in central Amsterdam, known for its picturesque bridges and proximity to the city’s medieval core.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Angmar
Triple: [Middle-earth, hasRegion, Angmar]
Generated description
Angmar is a northern realm in J.R.R. Tolkien’s Middle-earth, ruled by the Witch-king and infamous as a stronghold of evil during the Third Age.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Angmar
Target entity description: Angmar is a northern realm in J.R.R. Tolkien’s Middle-earth, ruled by the Witch-king and infamous as a stronghold of evil during the Third Age.
  • A. Magor
    Magor is a large village and community in Monmouthshire, southeast Wales, known for its historic church and proximity to the Severn Estuary and major transport links.
  • B. Valaskjálf
    Valaskjálf is the lofty, silver-roofed hall in Norse mythology where the god Odin sits on his high throne Hliðskjálf to survey all the worlds.
  • C. Mount Odin
    Mount Odin is a prominent, rugged mountain peak in the Baffin Mountains of Nunavut, Canada, known for its dramatic granite cliffs and Arctic wilderness setting.
  • D. Thamserku
    Thamserku is a prominent Himalayan peak in eastern Nepal, known for its steep, dramatic profile and popularity among experienced mountaineers.
  • E. Grimburgwal
    Grimburgwal is a historic canal and street in central Amsterdam, known for its picturesque bridges and proximity to the city’s medieval core.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a88a145268819083e2736cb835c696 completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abc76dcaa481908567a068bd61e5ad completed March 7, 2026, 6:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69aea89eb46481909cc01202839d417f completed March 9, 2026, 11:01 a.m.
NEDg Description generation batch_69aeac2435e88190ae38a1a4d20c4872 completed March 9, 2026, 11:16 a.m.
NED2 Entity disambiguation (via description) batch_69aeaca11b008190b34397bdf7aa0669 completed March 9, 2026, 11:18 a.m.
Created at: March 4, 2026, 7:56 p.m.